參數(shù)資料
型號： MC33163P
廠商： ON SEMICONDUCTOR
元件分類： 穩(wěn)壓器
英文描述： RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述： 3.4 A SWITCHING REGULATOR, 55 kHz SWITCHING FREQ-MAX, PDIP16
封裝： PLASTIC, DIP-16
文件頁數(shù)： 2/16頁
文件大?。?/td> 397K
代理商： MC33163P
MC34163 MC33163
2
MOTOROLA ANALOG IC DEVICE DATA
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
40
V
Switch Collector Voltage Range
VC(switch)
VE(switch)
VCE(switch)
ISW
VC(driver)
IC(driver)
IBS
VIpk (Sense)(VCC–7.0) to (VCC+1.0)
Vin
–1.0 to + 40
V
Switch Emitter Voltage Range
– 2.0 to VC(switch)
40
V
Switch Collector to Emitter Voltage
V
Switch Current (Note 1)
3.4
A
Driver Collector Voltage
–1.0 to +40
V
Driver Collector Current
150
mA
Bootstrap Input Current Range (Note 1)
–100 to +100
mA
Current Sense Input Voltage Range
V
Feedback and Timing Capacitor Input
Voltage Range
–1.0 to + 7.0
V
Low Voltage Indicator Output Voltage
Range
VC(LVI)
–1.0 to + 40
V
Low Voltage Indicator Output Sink Current
IC(LVI)
10
mA
Thermal Characteristics
P Suffix, Dual–In–Line Case 648C
Thermal Resistance, Junction–to–Air
Thermal Resistance, Junction–to–Case
(Pins 4, 5, 12, 13)
DW Suffix, Surface Mount Case 751G
Thermal Resistance, Junction–to–Air
Thermal Resistance, Junction–to–Case
(Pins 4, 5, 12, 13)
R
θ
JA
R
θ
JC
R
θ
JA
R
θ
JC
80
15
94
18
°
C/W
Operating Junction Temperature
TJ
TA
+150
°
C
Operating Ambient Temperature (Note 3)
MC34163
MC33163
0 to +70
– 40 to + 85
°
C
Storage Temperature Range
Tstg
– 65 to +150
°
C
ELECTRICAL CHARACTERISTICS
(VCC = 15 V, Pin 16 = VCC, CT = 620 pF, for typical values TA = 25
°
C, for min/max values TA is
the operating ambient temperature range that applies (Note 3), unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
OSCILLATOR
Frequency
TA = 25
°
C
Total Variation over VCC = 2.5 V to 40 V, and Temperature
fOSC
46
45
50
–
54
55
kHz
Charge Current
Ichg
Idischg
Ichg/Idischg
VOSC(P)
VOSC(V)
–
225
–
μ
A
Discharge Current
–
25
–
μ
A
Charge to Discharge Current Ratio
8.0
9.0
10
–
Sawtooth Peak Voltage
–
1.25
–
V
Sawtooth Valley Voltage
–
0.55
–
V
FEEDBACK COMPARATOR 1
Threshold Voltage
TA = 25
°
C
Line Regulation (VCC = 2.5 V to 40 V, TA = 25
°
C)
Total Variation over Line, and Temperature
Vth(FB1)
4.9
–
4.85
5.05
0.008
–
5.2
0.03
5.25
V
%/V
V
Input Bias Current (VFB1 = 5.05 V)
IIB(FB1)
100
200
μ
A
NOTES:
1.Maximum package power dissipation limits must be observed.
2.Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
3.Tlow= 0
°
C for MC34163
= – 40
°
C for MC33163
= + 85
°
C for MC33163
Thigh= + 70
°
C for MC34163
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MC33164 制造商:SPC Multicomp 功能描述:FUSE RESETTABLE RADIAL 4A 制造商:SPC Multicomp 功能描述:FUSE, PTC RESET, RADIAL, 30V, 4A 制造商:SPC Multicomp 功能描述:RESETTABLE FUSE RADIAL 4A 制造商:SPC Multicomp 功能描述:FUSE, PTC RESET, 30V, 4A, RADIAL; Holding Current:4A; Tripping Current:8A; Initial Resistance Max:0.05ohm; Operating Voltage:30V; Series:FRU; PTC Fuse Case:Radial Leaded; External Depth:3mm; Initial Resistance Min:0.01ohm ;RoHS Compliant: Yes
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